Amid Harvey floods, Houston chief worries “how many bodies?”
In Louisiana, the images of the devastation in Houston stirred painful memories for many Hurricane Katrina survivors
Hurricane Harvey makes landfall as Texas braces for “catastrophic” rains, high winds
Corpus Christi officials sought to evacuate stranded residents on city buses
Sierra Leone mudslide: president calls for urgent help as search continues
Richard Miller, ActionAid’s humanitarian director, said he feared the situation could get worse
